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Check-in [7ab0b258ea]
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Overview
Comment:Omit all use of Expr nodes for TK_AS, as those nodes no longer served a useful purpose and in fact interferred with the query planner.
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SHA1: 7ab0b258eabfcfb7f1b0bd1b12e166d2f267823d
User & Date: drh 2015-09-05 22:36:07.095
References
2015-11-24
02:08 New ticket [e5c6268dd8] Assertion fault on DISTINCT query containing a correlated aggregate.. (artifact: 0d68ffc024 user: drh)
Context
2015-09-06
02:51
Add a memory barrier to the mutex initialization logic, try to work around an issue reported by WebKit. (check-in: 11a9a786ec user: drh tags: trunk)
2015-09-05
22:36
Omit all use of Expr nodes for TK_AS, as those nodes no longer served a useful purpose and in fact interferred with the query planner. (check-in: 7ab0b258ea user: drh tags: trunk)
19:21
Fix an unreachable conditional in the WHERE clause analysis logic. (check-in: 24924a5819 user: drh tags: trunk)
Changes
Unified Diff Side-by-Side Diff Patch
Changes to src/expr.c.
Changes to src/resolve.c.
Changes to src/sqliteInt.h.
Changes to src/treeview.c.
Changes to test/indexexpr1.test.